Can Debut record a game from my PC?

Yes, Debut can record a game from your PC.

Debut automatically detects when a full screen application, such as a game, is started. It will optimize settings for the full screen application. Recording will be restarted every time you switch between a full screen game and the desktop.

Please note: If you are playing a game which is stressing your computer and you want to improve the video recording frame rate, you can try to use the Fast Capture mode.

Beneath the screen preview window, you will see a drop-down list called Record Screen as:. Select Fast Capture from this list.